Amazing Flyin' Hammer Bro.
Ball 'n' Chain
Banzai Bill
Beach Koopa
Big Blue Boo
Big Bubble
Big Steely
Bill Blaster
Blargg
Blurp
Bob-omb
Bony Beetle
Boo
Boo Buddy Block
Boo Buddy Snake
Boo Buddy Swarm
Bound Fire
Bullet Bill
Pidget Bill (Autumn Counterpart)
Buzzy Beetle
Chainsaw
Chargin' Chuck
Cheep-Cheep
Circling Boo Buddies
Climbing Koopa
Dino Rhino
Dino-Torch
Disappearing Boo Buddies
Dry Bones
Eerie
Falling Spike
Fishbone
Fishin' Boo
Fishin' Lakitu
Floating Mine
Fuzzy
Gold Bowser Statue
Galoomba
Galoomba (Autumn Counterpart)
Gray Bowser Statue
Grinder
Hothead
Jumping Piranha Plant
Jumping Pumpkin Plant (Autumn Counterpart)
Kamikaze Koopa
Koopa Paratroopa
Para Mask Koopa (Autumn Counterpart)
Koopa Troopa
Mask Koopa (Autumn Counterpart)
Lakitu
Lava Bubble
Li'l Sparky
Magikoopa
Mecha-Koopa
Mega Mole
Monty Mole
Muncher
Ninji
Para-bomb
Pencil Pillar
Pillar
Pipe Lakitu
Piranha Plant
Pokey
Saw (Autumn Counterpart)
Porcupuffer
Rex
Rip Van Fish
Skewer
Skull Box
Spike Top
Spiny
Spiny Egg
Sumo Bro.
Super Koopa
Swooper
Thwimp
Thwomp
Torpedo Ted
Urchin
Volcano Lotus
Wiggler